Here is the v2.04 firmware update final version for the Cube U30GT2 built on RK3188 SDK2.0 and providing multi-windows feature. This firmware is published on Cube official website with 2013/08/10 release date.

Please report any problem with this firmware, I can't verify this custom firmware works as I don't have anymore a Cube U30GT2 tablet to test the custom firmware.

The following users say thank you to admin for this useful post:

and2me, Uznamer, UserM, pvsantos, AndyDir87, orenc76, robiom

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

arthurwen1234

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2013/08/13 - 15:25

I have flashed this ROM (stock recovery) and it's not working:

1. turning on WiFi is very slow

2. keyboard is not working

3. change language and inputs causes system hang

Uznamer

Poland

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2013/08/13 - 15:30

I have flashed both version of this ROM and regret to inform you that they are useless due to serious issue. Immediately after starting to the system there is following message blinking on the screen: "Unfortunately, Google Keybord has stopped". Without keyboard you can do nothing even to turn on your Wi-Fi net. How to write a password to do it? I was trying to turn on the keybord in settings but it resulted impossible. Restarting the system also did not help. Did anybody try this new stock ROM issued by chinese developers?

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2013/08/13 - 15:36

Thanks for reporting the problem, I'm removing the current firmware downloads.

I'll remove Google Keyboard and rebuild a firmware, I'll need feedback on the new build.

Cheers.

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2013/08/13 - 15:52

Can someone please test and report about this new custom firmware build ?

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arthurwen1234

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2013/08/13 - 15:58

I have flashed the official v2.04 ROM from Cube.

It's working at least. I'll try more and provide more feedback here.

AndyDir87

Germany, Bavaria

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2013/08/13 - 16:14

Hi to all.

This is my very first post here. After checking out so many custom firmwares for the U30GT2 published by arctablet. Sometimes I had some problems with the firmwares but this one works great! Thanks for the new version! My Cube seems to be perfect now. This is the best site here. TANKS!

The only thing which I'm still missing with my Cube is the support of USB hubs. But it's something I can live with...

I can't test my own firmwares as I don't have a Cube U30GT2, I'd need feedback ASAP so we can clear the keyboard issue and have a clean firmware available for everybody.

Cheers.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

I can't test my own firmwares as I don't have a Cube U30GT2, I'd need feedback ASAP so we can clear the keyboard issue and have a clean firmware available for everybody.

Cheers.

Yes, it's the last build, published here. Well, I did not take care of Android's keyboard because I used a hardware keyboard from beginning.

I tested it: The software Android keyboard is missing. Only voice recognition is there. If no hardware keyboard is available, this build would be totally useless. Sorry for that bad information. But that's it ...

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2013/08/13 - 16:28

Thanks for your feedback.

For those who tested the stock 2.04 final firmware from Cube, was the keyboard present and working ? was it an Asian or non-Asian/regular keyboard ?

Thank you.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

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2013/08/13 - 16:50

Here is another test build where I have included hackerskeyboard (a 5-row keyboard using full PC key layout) that will hopefully fix the keyboard problems.

If this fix works fine, I'll make a final test build with the keyboard from Cube's previous stock 2.04 firmware version.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

newbi

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2013/08/13 - 16:51

admin said
Thanks for your feedback.

For those who tested the stock 2.04 final firmware from Cube, was the keyboard present and working ? was it an Asian or non-Asian/regular keyboard ?

Thank you.

I've got the final stock installed and the keyboard in the settings says Chinese but when you use it it's mostly English. I'm going to install google one now.

Oh and if you un-tick the Chinese keyboard your are left with voice only. Hope that helps.

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2013/08/13 - 17:07

Well that would confirm the missing regular non Asian keyboard on Cube's 2.04 final firmware.

Here is hopefully my last test build, it includes a working Android keyboard from previous Cube U30GT2 firmware.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

Uznamer

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2013/08/13 - 17:08

AndyDir87 said
Yes, it's the last build, published here. Well, I did not take care of Android's keyboard because I used a hardware keyboard from beginning.

I tested it: The software Android keyboard is missing. Only voice recognition is there. If no hardware keyboard is available, this build would be totally useless. Sorry for that bad information. But that's it ...

I do confirm the same. Removing the Google Keyboard does not help. I have not usb keyboard and the voice recognition is a disaster. I am saying "one" it writes "when" or " wine". Never writes "one". I will download your last ROM with new keyboard and will try but a little later. Now I am too busy.

diegogosantos

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2013/08/13 - 18:27

I've tried it and it works fine with a usb I have downloaded the Swiftkey and I've installed it and it works really well, no problems.